What are the noise sources of the mechanical equipment of the four-axis/five-axis machining center?
What are the noise sources of the mechanical equipment of the four-axis/five-axis machining center ?
In addition to the noise caused by the production and processing of product workpieces, other noises in the four-axis/five-axis machining center are all abnormal. Some noises may be signs of common failures of CNC lathes, so some identification must be carried out. The key to the occurrence of noise is the level of mechanical equipment and the level of CNC machine tools. Today, let's learn about the noise sources of the four-axis/five-axis machining center machinery and equipment?
1. Noise caused by motor of four-axis/five-axis machining center :
The common mechanical equipment noise is caused by the operation of the motor, such as the motor cooling fan damage or scratching the motor casing, the noise caused by the fixed instability of the four-axis/five-axis machining center motor. The situation in these aspects is well solved, without relying on unique equipment, if you listen to the general noise source carefully,
Generally easy to solve. There is also a problem that is not easy to solve is the communication noise of the motor itself of the four-axis/five-axis machining center , which is the buzzing sound. This kind of noise cannot be eliminated, but this kind of noise is not very big, nor is it Which common fault symptoms, generally ignore.
2. Noise caused by the transmission belt of the transmission system of the four-axis/five-axis machining center
In addition to the four-axis/five-axis machining center that is connected to the drive device immediately, it is also connected according to the transmission belt. Sometimes, if the transmission belt is installed incorrectly, it will cause a lot of noise, and this kind of noise must be dealt with, otherwise it will take a long time. If it is too long, it will lead to other common failures. Generally, the key changes of such common faults are as follows: the support force of the transmission belt is too high or too low during installation, the transmission belt is seriously damaged, and the model and specifications of the replaced transmission belt and belt pulley are not in line with the specifications.
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